746756164 has 48 divisors (see below), whose sum is σ = 1715051520. Its totient is φ = 275628960.

The previous prime is 746756141. The next prime is 746756173. The reversal of 746756164 is 461657647.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57952 + ... + 69655.

It is an arithmetic number, because the mean of its divisors is an integer number (35730240).

Almost surely, 2^746756164 is an apocalyptic number.

It is an amenable number.

746756164 is an abundant number, since it is smaller than the sum of its proper divisors (968295356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

746756164 is a wasteful number, since it uses less digits than its factorization.

746756164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127648 (or 127646 counting only the distinct ones).

The product of its digits is 846720, while the sum is 46.

The square root of 746756164 is about 27326.8396270041. The cubic root of 746756164 is about 907.2485275897.

The spelling of 746756164 in words is "seven hundred forty-six million, seven hundred fifty-six thousand, one hundred sixty-four".